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Original file line number Diff line number Diff line change
Expand Up @@ -72,25 +72,25 @@ protected boolean setParent(final Object sourceItemId, final Object targetItemId
try {
if (targetId != null && sourceId != null) {
this.studyDataManager.moveDmsProject(sourceId.intValue(), targetId.intValue(), isStudy);
// apply to UI
if (targetItemId == null || this.targetTree.getItem(targetItemId) == null) {
this.targetTree.setChildrenAllowed(sourceItemId, true);
this.targetTree.setParent(sourceItemId, StudyTree.STUDY_ROOT_NODE);
this.targetTree.expandItem(StudyTree.STUDY_ROOT_NODE);
} else {
this.targetTree.setChildrenAllowed(targetItemId, true);
this.targetTree.setParent(sourceItemId, targetItemId);
this.targetTree.expandItem(targetItemId);
}
this.targetTree.select(sourceItemId);
return true;
}
} catch (final MiddlewareQueryException e) {
StudyTreeDragAndDropHandler.LOG.error("Error with moving node to target folder.", e);
MessageNotifier.showError(this.targetTree.getWindow(), this.messageSource.getMessage(Message.ERROR_INTERNAL),
this.messageSource.getMessage(Message.ERROR_REPORT_TO));
}

// apply to UI
if (targetItemId == null || this.targetTree.getItem(targetItemId) == null) {
this.targetTree.setChildrenAllowed(sourceItemId, true);
this.targetTree.setParent(sourceItemId, StudyTree.STUDY_ROOT_NODE);
this.targetTree.expandItem(StudyTree.STUDY_ROOT_NODE);
} else {
this.targetTree.setChildrenAllowed(targetItemId, true);
this.targetTree.setParent(sourceItemId, targetItemId);
this.targetTree.expandItem(targetItemId);
MessageNotifier.showError(this.targetTree.getWindow(), this.messageSource.getMessage(Message.ERROR),
e.getMessage());
}
this.targetTree.select(sourceItemId);
return true;
return false;
}

public void setupTreeDragAndDropHandler() {
Expand Down